US56452A - Improvement in safes - Google Patents
Improvement in safes Download PDFInfo
- Publication number
- US56452A US56452A US56452DA US56452A US 56452 A US56452 A US 56452A US 56452D A US56452D A US 56452DA US 56452 A US56452 A US 56452A
- Authority
- US
- United States
- Prior art keywords
- cylinders
- case
- safes
- improvement
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 210000003128 Head Anatomy 0.000 description 2
- 210000000214 Mouth Anatomy 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/14—Safes or strong-rooms for valuables with means for masking or destroying the valuables, e.g. in case of theft
Definitions
- A represents a case or trunk made of iron, said case being of a square form on its outside and lined with metal on its inside, so as to make it cylindrical in form.
- B, C, and D represent three concentric cylinders, which are made of metal, and which are placed within the case A, as shown in the iigures. rlhese cylinders are separated from each other and the outer one from the case by means of flanges or partitions a a a. These partitions are distributed on the four sides of the cylinders, as shown, in order to keep them centrally located.
- E represents a square box, which is placed in the inner cylinder, D, as shown. It readily appears that there are thus formed a series of concentric air-chambers between the cylinders and the outer cylinder and the case A. The object ot' these air-chambers is to prevent the passage ot' heat from the external case to the box E.
- the case A is hinged at its center, so that in opening it the upper half lifts up, turning back upon its hinge.
- the mouths of the cylinders are closed by suitable coverings provided for them, and so is the box E.
- each cylinder It may not be necessary to use a distinct covering for each cylinder, but only a door with raised covers upon it to t the box E and each of the cylinders, so that when thedoor is opened the head ot' each cylinder and the box E is opened at the same time.
- This is intended as a portable safe for express companies, paymasters, or such persons as wish to convey large amounts of money without danger from iire.
- the sat'e can, of course, be used for private parties wishing a small money-safe or safe for valuable papers.
- the outer case and two or three cylinders may be made of iron, or all of the cylinders except the outer one, B, may be made of tin or sheet-iron or equivalent metal.
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Burglar Alarm Systems (AREA)
- Building Environments (AREA)
Description
UNITED STATES PATENLEFIQEQKrA RUFUS S. SANBORN, OF RIPON, WISCONSIN.
IMPROVEMENT lN SAFES.
Specification forming part of Letters Patent No. 56,1152, dated July 17, 1866.
To all whom it may concern.'
Be it known that I, RUEUs S. SANBOEN, of Ripon, in the county of Fond du Lac and State of Wisconsin, have invented certain new and useful Improvements in Fire-Proof Safes; and I do hereby declare that the following is a full, clear, and exact description of the same, ret'- erence being had to the accompanying drawings, and to the letters of reference marked thereon.
In the annexed drawings, making part ot' this speciiication, A represents a case or trunk made of iron, said case being of a square form on its outside and lined with metal on its inside, so as to make it cylindrical in form.
B, C, and D represent three concentric cylinders, which are made of metal, and which are placed within the case A, as shown in the iigures. rlhese cylinders are separated from each other and the outer one from the case by means of flanges or partitions a a a. These partitions are distributed on the four sides of the cylinders, as shown, in order to keep them centrally located.
E represents a square box, which is placed in the inner cylinder, D, as shown. It readily appears that there are thus formed a series of concentric air-chambers between the cylinders and the outer cylinder and the case A. The object ot' these air-chambers is to prevent the passage ot' heat from the external case to the box E.
In the air-space between the cylinders B and G are placed two or more metallic water-vessels, made concave on one side and convex on the other, so as to tit snugly in their places. These vessels are provided with an orifice, through which water is introduced into them, and these oritices, after the water has been placed in them, are closed by means of springvalves, the springs to the valves being made so that when the water is converted into steam on any occasion they willA allow the steam to escape and pass around the air-spaces of the cylinders.
In case of tire and these vessels becoming heated so as to generate steam, the steam, of course expanding many times the volume of water from which it is generated, fills the airspaces in the safe and prevents the extending of the heat from re.
It will be understood that this safe is not made sufficiently tight to exclude air, so that there will never be any danger of bursting from either the expansion oi" heated air or steam.
The case A is hinged at its center, so that in opening it the upper half lifts up, turning back upon its hinge.
The mouths of the cylinders are closed by suitable coverings provided for them, and so is the box E.
It may not be necessary to use a distinct covering for each cylinder, but only a door with raised covers upon it to t the box E and each of the cylinders, so that when thedoor is opened the head ot' each cylinder and the box E is opened at the same time. This is intended as a portable safe for express companies, paymasters, or such persons as wish to convey large amounts of money without danger from iire. The sat'e can, of course, be used for private parties wishing a small money-safe or safe for valuable papers.
I do not propose to confine myselfl to any precise number of cylinders. The outer case and two or three cylinders may be made of iron, or all of the cylinders except the outer one, B, may be made of tin or sheet-iron or equivalent metal.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
l. The combination of the case A with the cylinders B C D, constructed and arranged substantially as and for the purpose herein speciiied.
2. The use ot the vessels for holding water, when used in connection with the cylinders, as herein fully set forth.
3. rIhe arrangement of the box E with the cylinders and outer case, A, substantially as and for the purpose herein set forth.
As evidence that I claim the foregoing I have hereunto set my hand in the presence of two witnesses.
RUFUS S. SANBORN.
Witnesses:
E. B. PRIDE, A. C. NYE.
Publications (1)
Publication Number | Publication Date |
---|---|
US56452A true US56452A (en) | 1866-07-17 |
Family
ID=2125992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US56452D Expired - Lifetime US56452A (en) | Improvement in safes |
Country Status (1)
Country | Link |
---|---|
US (1) | US56452A (en) |
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0
- US US56452D patent/US56452A/en not_active Expired - Lifetime
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